发明名称 Navigation Device and Method of Scrolling Map Data Displayed On a Navigation Device
摘要 The present application relates a navigation device, including a processing unit and a display. The processing unit is arranged to display map data on the display. In at least one embodiment, the navigation device further includes a camera arranged to provide a camera feed to the processing unit. The processing unit in at least one embodiment is further arranged to: receive a camera feed from the camera, detect a movement of the navigation device based on the received camera feed, and to scroll the displayed map data in response to the detected movement.
申请公布号 US2009143980(A1) 申请公布日期 2009.06.04
申请号 US20050920737 申请日期 2005.08.17
申请人 HALTERS INGRID;SERHIY TKACHENKO 发明人 HALTERS INGRID;SERHIY TKACHENKO
分类号 G01C21/36 主分类号 G01C21/36
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